{"id":"https://openalex.org/W4385488758","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191367","title":"Time-series Anonymization of Tabular Health Data using Generative Adversarial Network","display_name":"Time-series Anonymization of Tabular Health Data using Generative Adversarial Network","publication_year":2023,"publication_date":"2023-06-18","ids":{"openalex":"https://openalex.org/W4385488758","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191367"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn54540.2023.10191367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn54540.2023.10191367","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029540135","display_name":"Atiye Sadat Hashemi","orcid":"https://orcid.org/0000-0001-5191-0424"},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Atiye Sadat Hashemi","raw_affiliation_strings":["Halmstad University,Center for Applied Intelligent Systems Research,Sweden","Center for Applied Intelligent Systems Research, Halmstad University, Sweden"],"affiliations":[{"raw_affiliation_string":"Halmstad University,Center for Applied Intelligent Systems Research,Sweden","institution_ids":["https://openalex.org/I746986"]},{"raw_affiliation_string":"Center for Applied Intelligent Systems Research, Halmstad University, Sweden","institution_ids":["https://openalex.org/I746986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029551608","display_name":"Kobra Etminani","orcid":"https://orcid.org/0000-0003-2006-6229"},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Kobra Etminani","raw_affiliation_strings":["Halmstad University,Center for Applied Intelligent Systems Research,Sweden","Center for Applied Intelligent Systems Research, Halmstad University, Sweden"],"affiliations":[{"raw_affiliation_string":"Halmstad University,Center for Applied Intelligent Systems Research,Sweden","institution_ids":["https://openalex.org/I746986"]},{"raw_affiliation_string":"Center for Applied Intelligent Systems Research, Halmstad University, Sweden","institution_ids":["https://openalex.org/I746986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047210123","display_name":"Amira Soliman","orcid":null},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Amira Soliman","raw_affiliation_strings":["Halmstad University,Center for Applied Intelligent Systems Research,Sweden","Center for Applied Intelligent Systems Research, Halmstad University, Sweden"],"affiliations":[{"raw_affiliation_string":"Halmstad University,Center for Applied Intelligent Systems Research,Sweden","institution_ids":["https://openalex.org/I746986"]},{"raw_affiliation_string":"Center for Applied Intelligent Systems Research, Halmstad University, Sweden","institution_ids":["https://openalex.org/I746986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103257344","display_name":"Omar Hamed","orcid":"https://orcid.org/0009-0006-2330-2580"},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Omar Hamed","raw_affiliation_strings":["Halmstad University,Center for Applied Intelligent Systems Research,Sweden","Center for Applied Intelligent Systems Research, Halmstad University, Sweden"],"affiliations":[{"raw_affiliation_string":"Halmstad University,Center for Applied Intelligent Systems Research,Sweden","institution_ids":["https://openalex.org/I746986"]},{"raw_affiliation_string":"Center for Applied Intelligent Systems Research, Halmstad University, Sweden","institution_ids":["https://openalex.org/I746986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076881250","display_name":"Jens Lundstr\u00f6m","orcid":"https://orcid.org/0000-0001-8804-5884"},"institutions":[{"id":"https://openalex.org/I746986","display_name":"Halmstad University","ror":"https://ror.org/03h0qfp10","country_code":"SE","type":"education","lineage":["https://openalex.org/I746986"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jens Lundstr\u00f6m","raw_affiliation_strings":["Halmstad University,Center for Applied Intelligent Systems Research,Sweden","Center for Applied Intelligent Systems Research, Halmstad University, Sweden"],"affiliations":[{"raw_affiliation_string":"Halmstad University,Center for Applied Intelligent Systems Research,Sweden","institution_ids":["https://openalex.org/I746986"]},{"raw_affiliation_string":"Center for Applied Intelligent Systems Research, Halmstad University, Sweden","institution_ids":["https://openalex.org/I746986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029540135"],"corresponding_institution_ids":["https://openalex.org/I746986"],"apc_list":null,"apc_paid":null,"fwci":1.049,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81062902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9710000157356262,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9696999788284302,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7932669520378113},{"id":"https://openalex.org/keywords/identifiability","display_name":"Identifiability","score":0.619800329208374},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5594574213027954},{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.5552181005477905},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.5372576117515564},{"id":"https://openalex.org/keywords/data-anonymization","display_name":"Data anonymization","score":0.5236296653747559},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.5063248872756958},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.4839232563972473},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.47634461522102356},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.46841946244239807},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.4615708589553833},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.42687612771987915},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.42562225461006165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3812888562679291},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.28178316354751587}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7932669520378113},{"id":"https://openalex.org/C122770356","wikidata":"https://www.wikidata.org/wiki/Q1656753","display_name":"Identifiability","level":2,"score":0.619800329208374},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5594574213027954},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.5552181005477905},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.5372576117515564},{"id":"https://openalex.org/C2776945810","wikidata":"https://www.wikidata.org/wiki/Q17006654","display_name":"Data anonymization","level":3,"score":0.5236296653747559},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.5063248872756958},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.4839232563972473},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.47634461522102356},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.46841946244239807},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.4615708589553833},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.42687612771987915},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.42562225461006165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3812888562679291},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.28178316354751587},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn54540.2023.10191367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn54540.2023.10191367","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1663978825","https://openalex.org/W2017726476","https://openalex.org/W2077145963","https://openalex.org/W2128082768","https://openalex.org/W2134167315","https://openalex.org/W2142406320","https://openalex.org/W2157774701","https://openalex.org/W2159024459","https://openalex.org/W2789205387","https://openalex.org/W2893405045","https://openalex.org/W2939752039","https://openalex.org/W2955364291","https://openalex.org/W2963650911","https://openalex.org/W2970360512","https://openalex.org/W2977671030","https://openalex.org/W3000635758","https://openalex.org/W3003784440","https://openalex.org/W3012140936","https://openalex.org/W3022574011","https://openalex.org/W3091312527","https://openalex.org/W3116008906","https://openalex.org/W3121700981","https://openalex.org/W3153562187","https://openalex.org/W3157070496","https://openalex.org/W3158386016","https://openalex.org/W3191072521","https://openalex.org/W3203434610","https://openalex.org/W4213397551","https://openalex.org/W4224022798","https://openalex.org/W4283454122","https://openalex.org/W4285667145","https://openalex.org/W4305056706","https://openalex.org/W4311663563","https://openalex.org/W4312586565","https://openalex.org/W6748852059","https://openalex.org/W6767782324","https://openalex.org/W6775623552","https://openalex.org/W6796693025","https://openalex.org/W6807147522","https://openalex.org/W6808298749","https://openalex.org/W6825323184"],"related_works":["https://openalex.org/W2724847603","https://openalex.org/W2034041141","https://openalex.org/W2184661725","https://openalex.org/W2900187352","https://openalex.org/W2573470972","https://openalex.org/W2105626102","https://openalex.org/W2131038454","https://openalex.org/W112856298","https://openalex.org/W145130300","https://openalex.org/W2169056646"],"abstract_inverted_index":{"Data":[0],"anonymization":[1],"has":[2],"been":[3],"used":[4],"as":[5,73],"a":[6,30,64,83,96,103,109,176],"fundamental":[7],"tool":[8],"in":[9,29,148],"various":[10],"domains,":[11],"e.g.":[12],"healthcare,":[13],"to":[14,32,45,89,101,185],"alter":[15],"personal":[16],"data":[17,40,47,55,71,88,173],"such":[18,72],"that":[19,164],"individuals":[20],"can":[21],"no":[22],"longer":[23],"be":[24],"identified":[25],"directly":[26],"or":[27],"indirectly":[28],"way":[31],"enable":[33],"broader":[34],"sharing":[35],"of":[36,86,145,170],"data.":[37,160],"For":[38],"example,":[39],"perturbation":[41,65,104],"techniques":[42],"add":[43],"noise":[44],"original":[46,87,159,172],"allowing":[48],"individual":[49],"record":[50],"confidentiality":[51],"while":[52],"maintaining":[53],"high-quality":[54],"for":[56,67,113,139],"analytical":[57],"purposes.":[58],"In":[59],"this":[60],"paper,":[61],"we":[62,134],"propose":[63],"technique":[66],"anonymizing":[68],"longitudinal":[69],"tabular":[70],"electronic":[74],"health":[75],"records":[76],"(EHRs).":[77],"Our":[78],"model":[79,107,132,151,166],"starts":[80],"by":[81,155],"learning":[82],"latent":[84],"space":[85],"better":[90],"capture":[91],"temporal":[92],"trends,":[93],"then":[94],"employs":[95],"generative":[97],"adversarial":[98,120],"network":[99],"together":[100,117],"train":[102],"generator.":[105],"During":[106],"training,":[108],"time-supervised":[110],"loss":[111,125],"function":[112],"handling":[114],"sequence-dependent":[115],"noise,":[116],"with":[118,179],"the":[119,140,150,168,171],"unsupervised,":[121],"anonymization,":[122],"and":[123,143,158,174,182],"reconstruction":[124],"functions":[126],"are":[127],"utilized.":[128],"To":[129],"evaluate":[130],"our":[131,165],"quantitatively,":[133],"use":[135],"multiple":[136],"evaluation":[137],"metrics":[138],"fidelity,":[141],"utility,":[142],"identifiability":[144],"generated":[146,157],"data,":[147],"addition,":[149],"is":[152],"evaluated":[153],"qualitatively":[154],"visualizing":[156],"The":[161],"results":[162],"confirm":[163],"preserves":[167],"privacy":[169],"generates":[175],"perturbed":[177],"version":[178],"high":[180],"fidelity":[181],"utility":[183],"compared":[184],"some":[186],"state-of-the-art":[187],"techniques.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}